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Comparing gvpe/src/conf.h (file contents):
Revision 1.6 by pcg, Fri Mar 21 23:17:01 2003 UTC vs.
Revision 1.19 by pcg, Sat Jan 17 14:50:40 2004 UTC

1/* 1/*
2 conf.h -- configuration database 2 conf.h -- configuration database
3 Copyright (C) 2003-2004 Marc Lehmann <pcg@goof.com>
3 4
4 This program is free software; you can redistribute it and/or modify 5 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by 6 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or 7 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version. 8 (at your option) any later version.
17*/ 18*/
18 19
19#ifndef VPE_CONF_H__ 20#ifndef VPE_CONF_H__
20#define VPE_CONF_H__ 21#define VPE_CONF_H__
21 22
22#include <sys/types.h> 23#include <vector>
23#include <sys/socket.h>
24#include <netdb.h>
25 24
26#ifdef HAVE_OPENSSL_RSA_H
27# include <openssl/rsa.h> 25#include <openssl/rsa.h>
28#else
29# include <rsa.h>
30#endif
31
32#include <vector>
33 26
34#include "slog.h" 27#include "slog.h"
35#include "global.h" 28#include "global.h"
36 29
37#define DEFAULT_REKEY 3600 30#define DEFAULT_REKEY 3600
38#define DEFAULT_KEEPALIVE 60 // one keepalive/minute (it's just 48 bytes...) 31#define DEFAULT_KEEPALIVE 60 // one keepalive/minute (it's just 8 bytes...)
39#define DEFAULT_PORT 655 // same as tinc, conflicts would be rara 32#define DEFAULT_UDPPORT 655 // same as tinc, conflicts would be rare
33#define DEFAULT_MTU 1500 // let's ether-net
34
35enum {
36 PROT_UDPv4 = 0x01, // udp over ipv4
37 PROT_IPv4 = 0x02, // generic ip protocol
38 PROT_TCPv4 = 0x04, // tcp over ipv4
39 PROT_ICMPv4 = 0x08, // icmp over ipv4
40};
41
42// select the "best" protocol of the available ones
43u8 best_protocol (u8 protset);
44const char *strprotocol (u8 protocol);
40 45
41struct conf_node { 46struct conf_node {
42 int id; // the id of this node, a 12-bit-number 47 int id; // the id of this node, a 12-bit-number
43 48
44 RSA *rsa_key; // his public key 49 RSA *rsa_key; // his public key
45 char *nodename; // nodename, an internal nickname. 50 char *nodename; // nodename, an internal nickname.
46 51
47 char *hostname; // hostname, if known, or NULL. 52 char *hostname; // hostname, if known, or NULL.
48 u16 port; // the port to bind to
49 53
54 u8 protocols; // protocols this host can send & receive
55 u16 udp_port, tcp_port; // the port to bind to
56
50 enum connectmode { C_ONDEMAND, C_NEVER, C_ALWAYS } connectmode; 57 enum connectmode { C_ONDEMAND, C_NEVER, C_ALWAYS, C_DISABLED } connectmode;
51 bool compress; 58 bool compress;
52 bool inherit_tos; // inherit TOS in packets send to this destination 59 bool inherit_tos; // inherit TOS in packets send to this destination
53 u32 can_recv, can_send;
54 60
55 u32 routerprio; 61 u32 routerprio;
56 62
57 void print (); 63 void print ();
58 64
59 conf_node()
60 {
61 memset (this, 0, sizeof *this);
62 }
63
64 ~conf_node () 65 ~conf_node ();
65 {
66 if (rsa_key)
67 RSA_free (rsa_key);
68
69 free (nodename);
70 free (hostname);
71 }
72}; 66};
73 67
74struct configuration { 68struct configuration {
75 typedef vector<conf_node *> node_vector; 69 typedef vector<conf_node *> node_vector;
76 node_vector nodes; 70 node_vector nodes;
80 double rekey; // rekey interval 74 double rekey; // rekey interval
81 double keepalive; // keepalive probes interval 75 double keepalive; // keepalive probes interval
82 char *ifname; // the interface name (tap0 ...) 76 char *ifname; // the interface name (tap0 ...)
83 bool ifpersist; // should the interface be persistent 77 bool ifpersist; // should the interface be persistent
84 char *prikeyfile; 78 char *prikeyfile;
79 RSA *rsa_key; // our private rsa key
85 loglevel llevel; 80 loglevel llevel;
86 RSA *rsa_key; // our private rsa key 81 u8 ip_proto; // the ip protocol to use
82#if ENABLE_ICMP
83 u8 icmp_type; // the icmp type for the icmp-protocol
84#endif
87 85
88 char *script_if_up; 86 char *script_if_up;
89 char *script_node_up; 87 char *script_node_up;
90 char *script_node_down; 88 char *script_node_down;
89
90#if ENABLE_HTTP_PROXY
91 char *proxy_auth; // login:password
92 char *proxy_host; // the proxy hostname, e.g. proxy1.example.net
93 u16 proxy_port; // the proxy port, e.g. 3128
94#endif
91 95
92 void init (); 96 void init ();
93 void cleanup (); 97 void cleanup ();
94 void read_config (bool need_keys); 98 void read_config (bool need_keys);
95 void clear_config (); 99 void clear_config ();

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